The article analyses the stability subsidence control measures of the reinforced embankment with bridge abutment.
文章分析了桥台与桥头路堤的稳定与沉降控制措施。
The applications of the composed rock timber theory in ground control and surface subsidence control as well as gas prevention in …
然后对组合岩梁理论在岩层移动规律研究、地表沉陷控制以及在矿井瓦斯防治中的应用进行了深入地研究。
On this basis, various factors which caused the surface subsidence are analysed and this is valuable for the surface subsidence control.
分析了该区地面沉降的内因和外因,为区内地面沉降的防治提供了依据。
The applications of the composed rock beam model in ground control, surface subsidence control and gas prevention in coalmine are studied deeply.
对组合岩梁模型在岩层移动规律研究、地表沉陷控制以及在矿井瓦斯防治中的应用进行了深入地分析。
This analysis also provides a sound basis for suggesting groundwater recharging as an effective means to control the subsidence.
此分析也为把地下水回灌作为控制沉降的一个有效措施提供了有力的理论依据。
This paper from the optimizing shield thrusting parameters and synchronous grouting etc. discusses how to control the subsidence.
本文从优化盾构推进参数和同步注浆等方面,就如何控制沉降进行了初步的探讨。
The control of subsidence of the soft soil base after construction is a key problem.
公路软基工后沉降的控制一直是工程技术人员特别重视的问题之一。
For EPB(Earth Pressure Balance)shield tunneling, one must properly choose driving parameters to maintain face stability and control ground subsidence.
为保证开挖面稳定及控制地面沉降,土压平衡盾构掘进时必须合理匹配各施工参数。
In addition to charts and tables which are meaningful to control surface subsidence and rock pressure in mining engineering, examples are also provided.
文中除给出对采矿工程中控制地表沉陷与矿山压力有意义的图表外,还提供了几个实例。
There are many ways to control the ground subsidence during mini shield construction process.
微型盾构在施工过程中控制地面沉降的方法很多。
During the construction of shield machine, tail void grouting is a necessary and key procedure, which can actively control the tunnel uplift and ground subsidence.
对盾尾空隙进行注浆是盾构施工的必备及关键工序,由此达到控制隧道上浮及地面沉降。
In order to control the subsidence of the interval tunnel and guarantee the safety of operation strictly, pipe-jacking is used as pre-support for the first time.
为了严格控制既有环线区间隧道的沉降,确保环线地铁运营安全,首次采用了顶管作超前预支护。
And combine control mining method, surface subsidence preplan theory, mining landslide area disaster forecast and numerical simulation studied out controlling mining estimate measure.
并结合控制开采方法、煤柱稳定性分析、地表沉陷预计、采动滑坡区灾害预测理论以及数值模拟确定了控制开采的评价方法。
In China, with coal resource mining in deep-lying being developed, therefore, the main technology problems about prediction and control of surface subsidence are brought out.
随着我国煤炭资源的开采向深部延伸,带来了地表沉陷预测与控制等主要技术难题。
The theory and control technology for migration of roof strata and surface subsidence caused by mining operation are a part of the study of natural calamity all over the world.
煤矿开采引起覆岩及地表沉陷的控制理论与技术研究是涉及全球性灾害学科的研究内容之一。
How to control the subsidence of the airport runways and how to ensure the safety of the construction of shield tunnel is the key.
如何控制飞行区跑道的沉陷,保证盾构隧道施工的安全,是盾构隧道下穿跑道设计的关键。
The paper also discusses the comprehensive control of subsidence in tems of administration, planning, design and market-based methods.
着重讨论了地面沉降的综合治理,从行政手段、规划设计、市场管理等方面提出了一些建议。
The evaluation of the safe yield of ground water must be based on that the disaster ground subsidence don't take place. The control of ground subsidence is the control of disaster ground subsidence.
地面沉降条件下的地下水允许开采量评价必须以灾害性地面沉降不发生为前提,地面沉降的控制应是控制灾害性地面沉降。
The coupling between basement nonlinear subsidence and lake level elevation and subsidence has strong control over fluviation manner and the deposit distribution.
基底的非线性沉降和湖平面升降的藕合关系对河流的作用方式以及河流沉积的展布特征有很强的控制作用。
In all environmental damages induced by subway tunneling excavation, the prediction and control of the ground surface subsidence are the important problems to have to be solved.
地铁施工诱发地层环境损伤的众多问题中,地层沉降的预测与控制是急待深入研究的重要课题。
Taking the crossover tunnel in the Baishiqiao-Xueyuannanlu metro section tunnel of Beijing metro No 4 as the engineering background, the control method for ground subsidence is introduced.
以北京地铁4号线白石桥至学院南路区间渡线隧道作为工程背景,阐述在复杂环境下浅埋大跨隧道施工的地层沉降控制方法。
The result was applied to the practice of short-wall mining under villages of Wuyang mine to achieve the safe and high-efficient exploitation and control the mining subsidence effectively.
研究结果应用于五阳煤矿村庄下采煤实践,实现了安全、高效开采,并有效控制了地表沉陷。
The practlce has shown that the overlying separate seam grouting is a positive, effective and economic new-countermeasures on the control and treatment of mining-area subsidence.
实例证明,覆盖离层注浆是治理矿区塌陷环境的积极的、有效的、经济的新对策。
It analyted and evaluated hydrology and geotechnical geological characteristic and expatiated engineering construction trait and control technology of land subsidence.
分析评价了所在区域的水文与岩土地质特征,阐述了工程施工特点及地面沉降控制技术。
Taking the maximum tensile strain of the liner system as the control parameter, the design method of the liner system resisting the local subsidence was given for the engineering application.
建立了其受力变形分析模型,并以衬垫系统的最大拉应变作为控制标准,建立了工程上衬垫系统的抗沉陷设计方法。
Taking the maximum tensile strain of the liner system as the control parameter, the design method of the liner system resisting the local subsidence was given for the engineering application.
建立了其受力变形分析模型,并以衬垫系统的最大拉应变作为控制标准,建立了工程上衬垫系统的抗沉陷设计方法。
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